we're glad you're with us today. i'm barbara harrison. >> and i'm keith garvin sitting in for joe krebs. it is friday, august 7th, 2009. happy friday, everyone. give you a live look outside. a beautiful shot of the washington monument, pleasant, pleasant, pleasant. >> and low humidity. you can drink that coffee. got good and bad things. >> as long as you give me permission. >> cup of joe already? you don't drink coffee, do you? >> ion d. don't. goth e caffeine back about teaen y a rs back about ten years ago. di shumiety ion g this morning. it's dpped oncoid.erably aboy it while you can because enek going to be returning ovee. highs today into the mid-80s otwi sth lf o sunshine. ouendycl, oucl,cl getting more humid by the afternoon. hi en90 th the heat is on. apr es propsiveprumidity for sunday and monday, highs in the mid and upper 90s, morning lows in the 70s with hazy sunshine. you're definitely going to want to get to theooeal bo or t ayst cool. looks like the heat wave will continue into tuesday, maybe some thun